The 2,000 year old Roman walls that encircle the city are the longest, most complete, and oldest, still standing in Britain today. A walk around the walls will take 45 minutes to an hour depending on how fast you walk and how often you stop. You can see the entire city from the walls, including the UK's oldest racecourse and the Eastgate Clock - one of the most photographed clocks in England. There’s a lovely place to stop by the river, where you can watch the boats float by while tucking into an ice cream. Take centre stage at the Roman Amphitheatre The Roma